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Deposition Designation Station
 

Electrical (Electrocution) Expert Witnesses

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Daniel J. Maple, BCMA, RCA, MA, TRAQ
9507 N. Division St., Suite K-1
Spokane WA 99218
USA
phone: 509-953-0293
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Daniel J. Maple, BCMA, RCA, MA, TRAQ, is a Registered Consulting Arborist, Board Certified Master Arborist, ISA Municipal Specialist, ISA Tree Risk Assessment Qualified, and holds a Commercial Applicators License. As of August 2017, there are 284 RCAs, 698 BCMAs, and 884 MSs in the world. Mr. Maple has the distinction of having all of these qualifications as well as others.

With over 30 years of industry experience, Mr. Maple has provided ethical, scientific sound arboriculture solutions to both the public and private sector. During this time, Mr. Maple owned and operated a tree service, and was a first responder in several natural disasters that resulted in thousands of tree failures. His investigations into the tree failures and the experience gained makes him uniquely qualified among his peers as a risk assessor and risk mitigation planner. Mr. Maple has used his years of hands on experience along with his formal education to advise states, cities, parks, developers, managers, HOAs and the private sector.

Litigation Support - As an expert witness, Daniel J. Maple is well respected for his ability to document evidence, superior communication skills, forensic investigations, and pragmatism. He is articulate and knowledgeable under cross-examination. Mr. Maple's services are available to attorneys representing both plaintiff and defendant.

Areas of Expertise:
  • Line of Sight / Safety Issues
  • Tree Accident Investigation / Reconstruction
  • Tree Defect Personal Injury
  • Plant Damage Assessment
  • Tree Property Value
  • Tree Appraisal
  • Valuation of Landscape Plants
  • Tree Inspections and Risk Assessment
  • Border and Boundary Line Tree Disputes
  • Negligent or Intentional Timber Trespass
  • Insurance Claim Investigation
  • Lightning / Storm Damage Evaluation
  • Tree Preservation During Construction
  • Loss to Eminent Domain Taking
  • View Daniel Maple's Consulting Profile.
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    Helmut G. Brosz
    President & C.E.O
    See Website for USA Office Address
    64 Bullock Drive
    Markham Ontario L3P 3P2
    CAN
    phone: 905-472-6660
    fax: 905-472-6665
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    Brosz & Associates are Electrical Experts headed by President and C.E.O., Professor Helmut G. Brosz, B.A.Sc., D.B.A., F.A.A.F.S., P. ENG., Adjunct Professor at Ryerson University, Adjunct Assistant Professor at University of Toronto.

    They provide a wide range of highly specialized Forensic Science and Engineering, Accident Reconstruction, Testing, Commissioning, and Technical and Scientific Services. Their staff of specialists and experts have completed over 5,200 assignments since 1970 ranging from electrical accidents and electrocutions to electrical power system investigation and testing of equipment failures including circuit breakers, motors, switchgear, generators, transformers and appliances.

    Their engineering facilities at Brosz & Associates enables them to perform in-depth research, electrical testing, forensic laboratory testing, microscopy, macro photography and photographic documentation, X-Ray testing, infrared testing, high voltage testing, high current testing and more. Most of their testing equipment is portable and they are also capable of producing professional collages and scale models for reports, mediations, depositions and trial.

    Their clients include insurance companies, legal firms, adjusters, risk managers, manufacturers, contractors, utilities, governments and individuals.

    Services Include:
  • Cause and Origin Investigations
  • Failure Analysis
  • Loss Prevention and Mitigation
  • Subrogation Support for the Insurance Industry
  • Electrical Safety and Accident Prevention
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    John A. Hoschette, BSEE, MSEE
    WA, CA, TX, OH, VA, MD, DC, FL, WI, MN USA
    phone: 715-222-7883
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    John Hoschette, BSEE, MSEE is an Electrical Engineer and Engineering Manager with over 25 years of experience at companies such as Smiths Medical, Lockheed Martin, Honeywell, Loral, Alliant Techsystems and Rockwell Collins. This has provided him exposure to the engineering methods of organizations nationwide and an acute understanding of all aspects of an engineering career.

    Mr. Hoschette has managed engineering groups as large as 125 people with overall responsibility for business operations, employee salary administration, hiring, termination and career development. He has been involved in cases of employee termination for drugs, layoffs, harassment, non-performance and violation of company business ethics issues.

    His primary responsibility as an engineering manager when dealing with employee issues has been to enforce company policies and procedures to ensure fair and lawful handling of employee discipline and terminations cases when necessary. This involves coordination of Human Resources and Legal Counsel to ensure company liability is minimized.

    Mr. Hoschette's technical work encompasses developing the next generation mission computers for the F-35, P-3, F-16 and F-22 jet fighter aircraft and his technical expertise is Optical Data Networking. His career has covered designing, testing, and fielding of advanced electronics in areas such as: developing infrared sensors for night vision, laser sensors for weapons, helmet mounted displays and fiber channel networks.

    Mr. Hoschette is also an author of two books, “Career Advancement and Survival for Engineers” and “The Engineers Career Guide." He has also been adjunct professor and instructed career development courses for engineers at Tufts University in Boston, Santa Clara University and University of Minnesota.

    View Consulting Profile.
    12/1/2011 · Engineering
    With the wealth of knowledge available at the click of a mouse, the Internet is a wonderful tool that can really help accelerate your career. But have you ever stopped to consider what information about you might be available to others on the Internet?

    10/31/2011 · Engineering
    Do you feel underpaid and deserving of a higher salary? Are you thinking about asking for a raise, but unsure how to go about it? Do you cringe at the thought of approaching your boss?

    John A. Hoschette
    The complete, one-stop career resource guide for engineers, engineering managers, and human resources personnel. This book offers proven, commonsense advice for navigating all stages of your engineering career. Packed with real-world tips supported by actual work experiences and examples.
    John A. Hoschette
    his book is packed with useful tips for excelling in the corporate environment. It is all about the "whens" and "hows" of making a good impression and achieving the greatest impact. This is not a technical book--it focuses more on how to deal with the organization.
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    R. John Miner, P.E.
    President
    12807 Aqua Valley
    Helotes TX 78023
    USA
    phone: 512-506-9007
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    R John Miner Utility Industry Expert PhotoR. John Miner, PE, is an accomplished executive manager, engineer, educator and consultant with over 40 years of experience in the Utility Industry. He is Owner and President of Collaborative Learning, Inc. established in 1995, also doing business as Collaboration Unlimited and located in Austin and San Antonio, Texas. In this capacity, Mr. Miner provides a wide range of management and technical consulting, litigation support, and educational services. His clients include both public and private sector electric utilities, utility and technical associations, educational institutions, and law firms.

    Litigation Support - Mr. Miner provides expert litigation support on matters involving contractual disputes, electrical accidents, and compliance with both the National Electrical Safety Code (NESC - ANSI Standard C-2) and OSHA regulations applicable to electric utility distribution systems. He routinely presents seminars and short courses throughout the U.S on electrical distribution system design, construction, operation, and maintenance as well as electrical safety and the NESC.

    Areas of Expertise:
    • Electricity and Safety
    • Electric Utility
    • Utility Management
    • National Electrical Safety Code (NESC)
    • OSHA Issues
    • Electrical Accident Investigation
    • Electric Utility Contracts
  • Power Plants
  • Power Lines
  • Electrical Distribution
  • Substations
  • Electrical Safety
  • High Voltage Accidents
  • Lineman Accidents
  • View R. John Miner's Consulting Profile.
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    Dennis W. Eckstine
    Principal Consultant
    10817 Partridge Drive
    Waynesboro PA 17268
    USA
    phone: 717-762-1555
    fax: 717-762-9055
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    Dennis W. Eckstine is an expert on cranes, aerial work platforms, various types of lifting equipment, heavy duty trucks, carriers, and other similiar construction, industrial and agricultural equipment. He has held senior positions in engineering, quality, product safety and reliability for major manufacturers including representing the company at trial. Through his active involvement in current standards committees, his education, and his engineering and product safety experience at Grove Worldwide he brings a solid scientific and practical background to his clients.

    He was previously Vice President, Senior Director of Product Safety & Reliability, and Director of Engineering Administration for different major manufacturers. He possesses a BSME and MBA. Mr. Eckstine started as a full time employee in the construction equipment industry in 1971 for Grove.

    He is currently a member of numerous committees within the organizations of ANSI (American National Standards Institute), SAE (Society of Automotive Engineering), ISO, and National Commission for the Certification of Crane Operators. Mr. Eckstine was the founding International Chairman of ISO TC 214 for Elevating Work Platforms. He is currently International Chairman of ISO TC 96 SC 6 for Mobile Cranes, and a Commissioner of CCO.

    Services Offered
  • Expert on construction, industrial and agricultural equipment
  • Evaluate Product to Promote Safe Design and Safe Use of Equipment
  • Hazard Analysis, Design Review, Warnings Development, Safety and Operational Training
  • Offer Guidance on Human Factors
  • CIE - Certified Industrial Ergonomist
  • Develop Standards for Design and Safe Use of Products
  • Develop Training Materials and Perfrom Training for Operators of Lifting Equipment Including Cranes and Aerial Work Platforms
  • Conduct Presentations at Seminars and Work Shops
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    Siegfried Guggenmoos
    President
    Sherwood Park T8A 0T8
    CAN
    phone: 780-467-6389
    fax: 780-467-6389
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    Siegfried Guggenmoos, B.Sc.(Agr.), P.Ag., Principal of Ecological Solutions, Inc. is a Professional Agrologist, with over 30 years of experience in the electric/gas utility corridor vegetation management business.

    Mr. Guggenmoos has designed, implemented and provides assessments of utility vegetation management programs. In evaluating the prudence of vegetation management programs Mr. Guggenmoos has developed methodologies to assess their efficacy by predicting the impact of vegetation management program as practiced, on the future costs and reliability of electric systems.

    Areas of Consultation:
    • Storm hardening electric transmission and distribution systems to quantitatively manage tree-caused service interruptions
    • Advise and develop protocols for assessments of power line tree exposure and mitigation
    • Advise on least cost vegetation management by synchronizing economics and ecology
    • Advise on impacts of vegetation management program alternatives, modifications
    • Provide context for vegetation management, greenhouse gas mitigation measures in a competitive energy market
    • Facilitate for management, staff, contractors and stake holders an actionable understanding of ecological principles and their impacts on vegetation management needs and costs
    • Provide project management; expert review of programs and proposals
    • Develop and advise on quantification, monitoring and verification of biotic greenhouse gas mitigation measures
    Abstract — Severe weather events such as ice and tropical storms routinely cause extensive damage to electrical distribution systems. Much of the damage and service loss can be attributed to trees. Events where service restoration spans days or weeks are generally closely examined through regulator directed hearings. Even when no specific actions are subsequently

    Abstract - For power transmission systems compliant with safety codes and reliability standards there remains a risk of tree-caused interruptions from the in-fall of trees from outside the right-of-way. This paper reports on the quantification of tree exposure outside National Grid’s transmission corridors and examines the variables impacting the risk of a line contact by trees

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    Don Skaff
    Managing Director
    Worldwide Availability. Offices in North America, Mexico, Europe, Asia and Australia
    111 Deer Lake Rd, Suite 100
    Deerfield IL 60015
    USA
    phone: 888 782-3473 and Local 847-559-3000
    fax: 847-559-3010
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    Envista Forensics is a global leader in Forensic Engineering & Recovery Solutions. They provide Cause & Origin, Failure Analysis, Fire and Explosion Investigations, Accident Reconstruction, Damage Evaluations and Equipment Restoration Services following disasters of all kinds. Envista has offered Consulting Services to the insurance, legal and risk management industries, as well as businesses, public entities, and universities for over 25 years. Their Experts travel globally from 30 offices located across the U.S., Canada, Mexico, the U.K., Australia and Singapore.

    Envista's experience counts when equipment, systems, structures, or data have been threatened by catastrophe or litigation. Their experts and advisors determine cause and responsibility, and identify the nature and extent of damage or loss and provide a full range of solutions to protect their assets. Envista's technical professionals are trusted advisors and industry leaders. Their expertise is broad and deep, capable of withstanding all forms of scrutiny. Envista's services are available globally so that certainty is assured no matter where in the world it is needed. As the recovery from disasters has grown more complex, Envista has developed a comprehensive array of services to help their clients and has associates located around the globe to provide assurance no matter the type of loss or location of the disaster.

    Envista helps attorneys quickly get to meaningful answers on the many technical issues at the center of a dispute. Their engineers have decades of experience working with both defendants and plaintiffs. They offer effective Expert Witness Testimony, with the ability to communicate effectively, build rapport with juries and judges, and maintain adherence to structured, methodical approaches in drawing conclusions are all extremely critical. Envista Forensics understands how critical the selection of an expert can be, and we understand what makes experts effective. Their court qualified experts have extensive experience providing expert testimony on a wide variety of engineering and technical matters.

    Areas of Expertise:
    • Aviation & Aerospace
    • Biomechanics
    • Construction Defects
    • Digital Forensics
    • Electrical Injury & Electrocutions
    • Causation
    • Chemical
    • Computer / Network Equipment Failure
    • Construction Defect
    • Disputes over Reparability of Damage
    • Electrical Failure
    • Equipment Restoration
    • Fire & Explosion Analysis
    • Equipment Restoration
  • Industrial / Manufacturing Equipment
  • Materials Failure
  • Mechanical Accidents
  • Mechanical Failure
  • Medical / Laboratory Equipment
  • Product Failure / Liability
  • Project Management
  • Structural Failure
  • Subrogation
  • Utility & Energy
  • Valuation of Structures or Equipment
  • Vehicle Accident Investigation
  • Workplace / Premises Accidents
  • View Envista's Consulting Profile.
    2/18/2014 · Medical
    All is quiet at 10:30 pm until a nurse notices water on the 2nd floor hallway. Building maintenance is called and discovers a ruptured pipe fitting in a bathroom on the 2nd floor. The water is shut off at 10:45 pm but unfortunately the damage has been done. It is later discovered that water penetrated through perforations in the ceiling in the CT suite on the 1st floor exposing the 16-slice CT gantry and patient table to water.

    1/14/2014 · Machinery
    The role that water plays in our existence is well understood. Without it, most living things will rapidly wither and die. Equally catastrophic of course, are the consequences of too much water. Not only to living things, in terms of widespread flooding, but also in terms of damage to machinery and equipment from exposure to water.

    Is it possible to differentiate between lightning related surges and artificially generated electrical surges?

    E-Discovery is the process of collecting and exchanging electronically stored information (ESI) that is requested during the discovery phase in civil litigation.

    3/14/2013 · Corrosion
    An ominous cloud of smoke continues to billow as the sprinklers rain water throughout the facility. The production manager's mechanical and electrical equipment is rapidly deteriorating, and within hours, the previously pristine equipment normally used to manufacture precision circuit boards will have a thin coating of flash rust with further damage forthcoming.

    1/25/2013 · Damages
    Doctors and nurses need to make quick, educated decisions to minimize the impact of difficult situations. These decisions are based on the practitioner's years of experience, their education, the science and technology available, and with the assistance of critical analytical and diagnostic equipment.

    11/19/2012 · Damages
    A water pipe breaks in a healthcare provider's facility, saturating an MRI control cabinet. The manufacturer is called in and spends $200,000 on attempted repairs. The unit still doesn't work. The manufacturer says the entire unit needs to be replaced, at a cost of $240,000.

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    Maximo M. Fuentes
    4005 Manzanita Ave. Suite-6 PMB 507
    Carmichael CA 95608
    USA
    phone: 916-505-7298
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    Maximo M. Fuentes has over 34 years in the Transmission and Distribution Power Industry. He has constructed, maintained, and led line crews as a foreman and line supervisor.

    Experience - Mr. Fuentes has been at the forefront of delivering training to utilities from power to telecom. Leading a team for the Sacramento Municipal Utility District, he developed and was in charge of creating the largest service provider for training in 2000 for SBC (Southwest Bell) for their field staff to install the largest rollout of DSL. An ability to move quickly and successfully enabled Mr. Fuentes to open a Northern and Southern California training facility along with a facility in Texas for SBC.

    Mr. Fuentes also assisted in the training and development of the Distribution Outage Application rollout for the Transmission and Distribution department, worked on the early stages of the OMS (Outage Management System) implementation, and developed the business case for acquiring a Work Planning and Electronic Timekeeping solution. He led and directed workgroups installing and providing maintenance on the distribution automation equipment (Smart Grid).

    Litigation Support - Max Fuentes provides professional expertise in the construction, operation, and maintenance of transmission and distribution electric industry's accepted work practices and preferred work methods. His services, available to counsel representing both Plaintiff and Defendant, include field investigations, written expert witness opinions, depositions, arbitrations, and testimony involving all types of electrical accidents involving lineworkers and other related electrical crafts trades.

    Areas of Expertise:
    • Electrocution and Contact with Energized Lines and Equipment
    • Accidents involving Electrical Utility Systems
    • Personal Protective Grounding
    • Electric Utility Work Methods Development and Training
    • Hot stick and Rubber Glove Work Methods
    View Maximo Fuentes' Consulting Profile.
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    David K. Merrifield, CSP
    4515 Stonecrest Terrace
    St. Joseph MO 64506
    USA
    phone: 816-364-1540
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    David K. Merrifield, CSP, has over 40 years of experience in Manufacturing and Manufacturing Management. A Certified Safety Professional, he has 23 years of experience in Safety Management, Risk Management, and Litigation.

    Mr. Merrifield is knowledgeable in a broad range of construction, industrial and maintenance tools, machinery, and equipment. He has served as Chairman of the American National Standards Institute’s (ANSI) A92 main committee for Aerial Work Platforms and Chairman of ANSI Z535.6 Safety messages in collateral materials.

    Litigation Support - Mr. Merrifield provides expert testimony and consultation involving Expert witness testimony concerning government and industry standards, warnings, instructions, maintenance and inspections, misuse, hazards and hazard control, duties of parties, fall protection, safety devices, product recalls, and service bulletins. His expertise is available to counsel representing both the Plaintiff and the Defense.

    Areas of Expertise:
    • Warnings and Instructions
    • Standards, Regulations, and Industry Practice
    • Safe Design Process
    • Training
    • Maintenance and Inspections
    • Modifications to Machinery, Equipment
    • Misuse
    • Hazard Analysis
    • Hazards in the Workplace
    • Duty of Owners, Users, Operators
    • Fall Protection
    • Safety Devices
    • Product Recalls and Service Bulletins
    • Safety Policies and Procedures
    • Document Creation and Retention
    • Accident Investigation
  • Product Safety
  • Products Liability
  • Construction Machinery
  • Scissor Lifts
  • Boom Lifts
  • Personnel Lifts
  • Cherry Pickers
  • Fork Trucks
  • Telescopic Material Handlers
  • Skid Steer Loaders
  • Mast Climbers
  • ANSI Standards
  • OSHA
  • Industry Practice
  • Electrocution
  • Tip Over
  • View David Merrifield's Consulting Profile.
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    John C. Pfeiffer
    President
    2701 Lindsay Ave.
    Louisville KY 40206-222
    USA
    phone: 502-897-1630
    fax: 502-894-3894
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    John C. Pfeiffer, P.E. has a long history in accident investigation and forensic engineering service going back to before the company was founded. John C. Pfeiffer, P.E., principal engineer, has practiced in the field of forensic engineering since the early 70’s with over 175 investigations completed or still in process.

    Investigations cover a wide variety of causes from product failure, material properties, and software inadequacies to human errors. Experience includes electrical engineering, instrumentation, industrial process control and industrial automation engineering with in-depth experience in additional areas such as grounding, lightning protection, surge protection and power systems design. Also software based industrial systems such as programmable logic controllers and high level control systems. Performed many arc flash hazards analysis and other analysis. Primary experience is in industrial design. Besides assisting in investigations we can help in determining corrective action to prevent the reoccurrence of similar accidents.

    Published in professional journals.

    Works equally for the plaintiff and defense.

    Primary business - design of electrical systems for industry.

    Field of Expertise:
  • Arc Flash Hazards
  • Electrical Power
  • Electrocutions/shock
  • Industrial Control Systems
  • Control Software
  • Process Instrumentation and Control
  • Static Electricity/Lightning
  • Explosions